The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2015
Filed:
Aug. 14, 2012
Jae-gwan Jeon, Incheon, KR;
Seok-hwan Roh, Cheonan-si, KR;
Takegama Akihiro, Hwaseong-si, KR;
Jae-hyoung Park, Suwon-si, KR;
Min-kyu Park, Hwaseong-si, KR;
Jae-Gwan Jeon, Incheon, KR;
Seok-Hwan Roh, Cheonan-si, KR;
Takegama Akihiro, Hwaseong-si, KR;
Jae-Hyoung Park, Suwon-si, KR;
Min-Kyu Park, Hwaseong-si, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
A stain compensating method that includes detecting a luminance distribution of a display panel, dividing, using the luminance distribution, luminance profiles of stains overlapped with each other into individual luminance profiles for each of the stains, determining an area and a shape of the stain corresponding to one of the individual luminance profiles, generating a stain compensating value for the stain, and compensating input image data using the stain compensating value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile